All molly is, is pure MDMA. Ecstasy has mdma and is usually cut with an upper like coke or meth. Most of the time it's meth because it's more potent than cocaine and gets you more tweaked out so you can feel a more desirable effect along with the MDMA. A lot of people think ecstasy is just pure MDMA. No it's not. Not by far. There's a reason why X-pills are pressed. You can't take Crystal MDMA and press it without there being another substance in it that the crystals can bind with to form a more stable solid. Also, they are pressed as usually have random designs on then to make them more eye catching to the buyer. Such as blue Dolphins, Starbucks, air Jordan's, playboy bunnies, airplanes, ferraris even pistols. All different kinds. But no, ecstasy does not contain just molly. Always cut with another substance rather it's really cut up coke, meth, Ritalin, adderall, etc. But mostly meth. And no not Crystal meth. Shake and bake. Two different drugs as well.